thetaxidad
Nov 12, 2009, 06:41 AM
I have a Pyromaster vent-free fireplace. The pilot light will light, but when I turn the gas valve to the "on" position, the pilot light shuts off. Any suggestions? The valve is a Honeywell VS8421D2003, Reg 3.5 Hi 1.7, 30 mV power unit. I have replaced nothing so far.